John V. Williams

Celia Szapka Klemski

Celia Szapka Klemski was working as a secretary for the State Department in Washington, DC when she was transferred to Manhattan to work on the Manhattan Project in 1942.

L. L. Osborne

Arthur Levy

Arthur Levy was a member of the Special Engineering Detachment responsible for developing high explosive casting procedures for the Fat Man plutonium bomb at S-Site at Los Alamos.

A. G. Underwood

A. G. Underwood worked for the J.A. Jones Construction Company.